chore(release): 4.0.0 [skip ci]

# [4.0.0](https://github.com/mob-sakai/ParticleEffectForUGUI/compare/3.3.12...4.0.0) (2022-06-21)

### Bug Fixes

* correct world space particle position when changing screen size ([c6644a2](c6644a2132))
* keep properly canvas batches ([d8e96e6](d8e96e69a6))

### Features

* adaptive scaling for UI ([aa0d56f](aa0d56f9fa))
* add overlay window for UIParticle ([7b21c50](7b21c500ef))
* add particle attractor component ([386170c](386170cbf6))
* display warning in inspector if using 'TEXCOORD*.zw' components as custom vertex stream ([59221d5](59221d5821))
* mesh sharing group ([9afeebf](9afeebf672))
* random mesh sharing group ([4fa43ed](4fa43eda4b))
* support 8+ materials ([b76bf5a](b76bf5a5ad)), closes [#122](https://github.com/mob-sakai/ParticleEffectForUGUI/issues/122) [#152](https://github.com/mob-sakai/ParticleEffectForUGUI/issues/152) [#186](https://github.com/mob-sakai/ParticleEffectForUGUI/issues/186)

### BREAKING CHANGES

* If you update to v4, you may be required to adjust your UIParticle.scale.

package.json

@@ -2,7 +2,7 @@
   "name": "com.coffee.ui-particle",
   "displayName": "UI Particle",
   "description": "This plugin provide a component to render particle effect for uGUI.\nThe particle rendering is maskable and sortable, without Camera, RenderTexture or Canvas.",
-  "version": "4.0.0-preview.1",
+  "version": "4.0.0",
   "unity": "2018.2",
   "license": "MIT",
   "repository": {